in gstack/oauth2provider.py [0:0]
def from_refresh_token(self, client_id, refresh_token, scope):
found_refresh_token = RefreshToken.query.get(refresh_token)
if found_refresh_token is not None and found_refresh_token.data != 'false':
data = json.loads(found_refresh_token.data)
if (scope == '' or scope == data.get('scope')) and client_id == data.get('client_id'):
return data
else:
return False